| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.95 | 5.590% | $212.1831 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $164.36 | 8.635% | $178.5525 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $66.39 | 6.624% | $70.7877 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $81.76 | 13.110% | $92.4787 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $154.81 | 4.531% | $161.8244 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $142.75 | 4.193% | $148.7355 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $59.73 | 5.396% | $62.953 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $870.75 | $927.5149 | $927.51 | $927.55 | $927.60 | |